TY  - BOOK
AU  - Kumar, Krishna 
TI  - What is worth teaching
SN  - 9788125025221
U1  - 371.102 K96w3 
PY  - 1992///
CY  - Hyderabad
PB  - Orient Longman
KW  - India
KW  - Education
KW  - Curricula
ER  -