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020 _a2000001942
100 _aSushil Kumar
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245 0 _aEngineering Materials
250 _a6
264 _bMetro Politan Book Co. Pvt. Ltd.
_c1984
300 _a336
490 _a-
500 _a-
546 _aENG
650 _a"Civil, "Engineering Materials
_9791
942 _cBK
999 _c24674
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