TY  - BOOK
AU  - Verma H C
AU  - Verma H C
TI  - Concepts of physics
SN  - 8177091875 (pbk)
U1  - C, N9 
PY  - 1992///
CY  - New Delhi
PB  -  Bharati Bhawan     
KW  -  Fluid mechanics
KW  -  Forces
KW  -  Gravitation
KW  - Photometry
N1  - Appendix A-B 457-458p.; Index 459-462p.; Reprint 2004
ER  -