| 1969 |
DATA PROCESSING PRINCIPLES. 511. Basic File Concepts. |
Edutronics Inc. |
|
Super 8mm |
Color |
sound |
| 1969 |
DATA PROCESSING PRINCIPLES. 512. Basic File Maintenance. |
Edutronics Inc. |
|
Super 8mm |
Color |
sound |
| 1969 |
DATA PROCESSING PRINCIPLES. 513. Sequential And Direct Files. |
Edutronics Inc. |
|
Super 8mm |
Color |
sound |
| 1969 |
Direct Access Direct Organization |
Edutronics Inc. |
|
|
|
|
| 1969 |
DIRECT ACCESS. 531. File Characteristics. |
Edutronics Inc. Lesson |
|
Super 8mm |
Color |
sound |
| 1969 |
DIRECT ACCESS. 532. Sequential Organization. |
Edutronics Inc. Lesson |
|
Super 8mm |
Color |
sound |
| 1969 |
DIRECT ACCESS. 533. Direct Organization. |
Edutronics Inc. Lesson |
|
Super 8mm |
Color |
sound |
| 1969 |
DIRECT ACCESS. 534. Chaining And Bucket Indexing. |
Edutronics Inc. Lesson |
|
Super 8mm |
Color |
sound |
| 1969 |
DIRECT ACCESS. 535. Indexed Sequential Organization. |
Edutronics Inc. Lesson |
|
Super 8mm |
Color |
sound |
| 1969 |
DIRECT ACCESS. 536. Indexed Sequential Processing. |
Edutronics Inc. Lesson |
|
Super 8mm |
Color |
sound |
| 1969 |
SEQUENTIAL FILES. 522. Changes And Deletions. |
Edutronics Inc. |
|
8mm |
Color |
sound |
| 1969 |
SEQUENTIAL FILES. 523. Insertions. |
Edutronics Inc. |
|
8mm |
Color |
sound |
| 1969 |
SEQUENTIAL FILES. 524. Input/Output Logic. |
Edutronics Inc. |
|
8mm |
Color |
sound |
| 1969 |
SEQUENTIAL FILES. 525. File Maintenance Logic. |
Edutronics Inc. |
|
8mm |
Color |
sound |
| 1969 |
SEQUENTIAL FILES. 526. End-Of-File Logic. |
Edutronics Inc. |
|
8mm |
Color |
sound |
| 1969 |
SEQUENTIAL FILES. Lesson 521. File Maintenance. |
Edutronics Inc. |
|
8mm |
Color |
sound |
|
DATA PROCESSING PRINCIPLES. Data Processing Principles. |
Edutronics Inc. |
|
Super 8mm |
Color |
sound |
|
DIRECT ACCESS. Direct Access. |
Edutronics Inc. Lesson |
|
Super 8mm |
Color |
sound |
|
SEQUENTIAL FILES. Sequential Files. |
Edutronics Inc. |
|
8mm |
Color |
sound |