000 00306nam a2200121Ia 4500
005 20250516204009.0
008 250516s9999 xx 000 0 und d
041 _aeng
100 _aPaliwal, Shanti Swarup
245 _aElectronic Ke Mool Tatva
260 _aBhopal
_bM.P.H.G.Academy
_c1994
300 _a296 p.
999 _c71830
_d71830