000 00525ca0 a2200217ua 4500
001 52704
005 20171214170148.0
007 ta
008 160908s2007 g b000 u hin u
020 _a8188266426
_cNULL
040 _aMAIN
041 1 _ahin
_hNULL
082 1 4 _a302.234
_bARY/E
100 1 _aArya, P K .
245 1 0 _aElectronic media /
_cby P K Arya.
260 _aNew Delhi :
_bPratibha Pratishthan ,
_c2007.
300 _a240p. ;
_c26cm.
504 _aIncludes index
653 0 _aELECTRONIC MEDIA
942 _cBK
999 _c52379
_d52379