TY  - BOOK
AU  - Kumar Krishna 
TI  - What is worth teaching?
SN  - 9788125037521
U1  - 375.001KUM 
PY  - 1992///
CY  - New Delhi 
PB  - : Orient Longman, 
KW  - Social Science
KW  - Education -- Curricula -- India
KW  - Education -- India
KW  - Education -- Curricula
KW  - Krishna Kumar
KW  - and What is worth teaching?
ER  -