000 00258nam a2200109Ia 4500
008 220201s2000 xx 000 0 eng d
100 _aMISHRA P K
245 0 _aNON-CONVENTIONAL MACHINING
260 _aDELHI
_bNAROSA PUB
_c2000
300 _a189
942 _2ddc
999 _c92614
_d92614