000
00227nam a22000857a 4500
100
_a
Kalaikathir Achchagam
245
_a
Design Data: Data Book Of Engineers
260
_a
Coimbtore
_b
Kalaikathir Achchagam
_c
Reprint 2012
942
_c
BK
999
_c
11791
_d
11791