TY  - GEN
AU  - Mohapatra, j.k.
AU  - Mahapatra, Madhuri
TI  - New dimensions of science curriculum: an operational approach
SN  - 8171695507
U1  - 530.8 
PY  - 1999///
CY  - New Delhi
PB  - Commonwealth
KW  - DIMENSIONS
KW  - PHYSICS
ER  -