000
00312nam a2200121Ia 4500
008
191031s9999 xx 000 0 und d
100
_a
Naidu OS
245
0
_a
Engineering materials and their testing part 1 iron steel and their alloys
260
_b
ASIA PUB
260
_c
1964
365
_b
11.5
942
_c
BK
999
_c
200865
_d
200865