000
00256nam a22001097a 4500
020
_a
9789386173065
082
_a
621.8
100
_a
BEDI D.S
_a
POONIA M.P
245
_a
ELEMENTS OF MECHANICAL ENGINEERING
260
_a
NEW DELHI
_b
KHANNA
_c
2010
942
_c
BK
999
_c
9282
_d
9282