TY  - BOOK
AU  - Chatterji,P.N., x
AU  - x
TI  - Mechanics: x
SN  - x
U1  - 531/C495m 
PY  - 1999///
CY  - Meerut
PB  - Rajhans prakashan Mandir
KW  - Mechanics
N1  - x
ER  -