000 00259nam a22001097a 4500
003 OSt
100 _aSachchidnanda, Roy
245 _aBasic Materials and Related Workshop V - I I
260 _aNew Delhi
_bN. C. E. R. T.
_c1989
300 _ap.41
942 _2ddc
_cBK
999 _c4157
_d4157