000			00391cam a2200145ua 4500
008			140813n1993 ii |||gr||||Z||||||eng
020			_a8185469237(hb)
082			_a891.43 _bCAT
100			_aChaturvedi,.Sanjay, _eAuthor .,
245			_aPrakash Varsh _cby Sanjay Chaturvedi
250			_a1st ed .
260			_aNew Delhi _bSamayik Prakashan _c1993
300			_av,59p.: _c20cm .
942			_cBK
999			_c23952 _d23952