000 00272nam a2200121Ia 4500
008 220201s2004 xx 000 0 eng d
082 _a4.16
_bRAY
100 _aRay, A K
245 0 _aAd. microp.+ peripherah
260 _aDelhi
_bTMH
_c2004
300 _a666
942 _2ddc
999 _c37018
_d37018