TY  - BOOK
AU  - Lysaught, Jerome P
TI  - Guide to Programmed Instruction
U1  - 371.394 
PY  - 1900///
CY  - Kottayam
PB  - NATIONAL BOOKSTALL
KW  - GENERAL STACK
KW  - SOCIAL SCIENCE
KW  - EDUCATION
KW  - SCHOOLS &THEIR ACTIVITIES, SPECIAL EDUCATIONGeneralia
ER  -