TY  - BOOK
AU  -  Kumar, K. L
TI  - Engineering machanics 
SN  - 9780074632154
U1  - 620.1 
PY  - 1998///
CY  - New delhi
PB  - Tata mcgraw hill piblishing company
N1  - "it includes the index p.774-777"
ER  -