000 00318nam a2200133Ia 4500
020 _a8183150209
082 _a181.41
_bSAI.S
100 _aSasidharan Nair, P K
245 0 _aSamkhya System
260 _aDelhi :
_bNew Bharatiya Book Corporation,
_c2005
300 _a221p.
650 _aSamkhya system
942 _cBK
999 _c603366
_d603366