000
00305nam a2200133Ia 4500
008
200615s9999||||xx |||||||||||||| ||und||
020
_a
9789380117249
082
_a
620
_b
MAT-G
100
_a
GUPTA,KM
245
0
_a
MATERIAL SCIENCE
250
_a
1ST
260
_a
new delhi
_b
UMESH PUB
_c
2017
942
_c
BK
999
_c
29444
_d
29444