000 00424nam a22001817a 4500
999 _c3034
_d3034
003 OSt
005 20210317130709.0
008 210317b ||||| |||| 00| 0 eng d
020 _a9788170636274
040 _cIK
100 _aGusain, Vikas
700 _aChoudhary, Vikas
_eAuthor
245 _aPractical Manual
250 _aSecond
260 _aNew Delhi
_bArya Book Depot
_c2009
300 _a56p,64p
942 _2ddc
_cGB