000 00425cam a2200181ua 4500
020 _c75.00
041 _aeng
_h
082 _a620.11
_bGUP/MA
100 _aGupta, R B .
245 _aMaterial science /
_cR B Gupta.
_hTextual Documents
250 _a10 /
_b.
260 _aNew Delhi :
_bSatya Prakshan ,
_c1995.
300 _a664 ; .
365 _a75.00
504 _a
942 _cBK
999 _c262960
_d262960