TY  - BOOK
AU  - Sharma, L M. Roy, P K  foreword...
TI  - Teaching of science and life sciences : for students of B Ed, B T, L T, and a reference book for teachers and libraries
U1  - 372.35  SHA;1  R 
PY  - 1999///
CY  - New Delhi
PB  - Dhanpath Rai
KW  - (for,B,Ed,,B,T,,L,T,,teachers
ER  -