TY  - BOOK
AU  - Mangal, S.K.
AU  - Mangal, Shubra.
TI  - Teaching of Physical Sciences
SN  - 9788126117215
U1  - 530.07 
PY  - 2005///
CY  - Meerut
PB  - International Publishing House
KW  - Language Learning
KW  - Physical Education
KW  - Education
ER  -