000 00252nam a2200097Ia 4500
008 230401s9999 xx 000 0 eng d
100 _aRAO(P.N), TIWARI(N.K),
245 0 _aCOMPUTER AIDED MANUFACTURING
260 _bMARPSJ (NEW DELHI)
942 _2ddc
_cMTECH
999 _c2882
_d2882