000
00297nam a2200121Ia 4500
008
170101s1985 xx 000 0 und d
082
_a
620.112 SIN
100
_a
Singh S
245
0
_a
Engineering Materials
260
_a
Gajiabad
_b
Vani Education Book
_c
1985
300
_a
240 p
942
_2
ddc
_c
B
999
_c
956866
_d
956866