000
00264pam a2200121a 44500
082
_a
620.1
_b
C459e
100
_a
Chowdhuri, N.
245
1
_a
ENGINEERING MATERIALS
260
_a
Calcutta
_b
Bani Book
_c
1957
300
_a
187
964
_g
CIRC
997
_a
2345 s C
999
_c
415988
_d
415988