000 00465cam a2200193ua 4500
020 _c30.00
041 _aeng
_h
082 _a620.11
_bNAR/MA
100 _aNarang, BS .
245 _aMaterial science /
_cB S Narang.
_hTextual Documents
250 _a2 /
_b.
260 _aNew Delhi :
_bC B S Publishers & Distributers ,
_c1985.
300 _a111 ; .
365 _a30.00
504 _a
942 _cBK
999 _c8990
_d8990