TY  - GEN
AU  - Bhatnagar, Sanjay
TI  - Disha's physics__for PMT entrance: mechanics, properties of matter, heat & thermodynamics, SHM & wave motion
U1  - 530 
PY  - 0000///n.d
CY  - New  Delhi
PB  - Disha Publications
N1  - Recd. V.1 only
ER  -