000 00261nam a2200109Ia 4500
008 190516s9999 xx 000 0 und d
100 _aGAUTAM ROOPCHAND
245 0 _aELECTRONIC MEDIA KE SIDHANT (HINDI)
260 _c2003
_bNATRAJ
300 _a160
942 _cBK
999 _c19896
_d19896