000 00400nam a2200145Ia 4500
008 140208s9999 xx 000 0 und d
044 _aIndia
080 _a370.7 S21Sh
100 _aSaxsena, N.R.Savaroop
245 _aShikshan kee taknikee
_cN.R.Savaroop Saxsena evam S.C.Obrai
260 _bMeerut Publishing House
_aMeerut
_c1990
300 _a450p.;
700 _aObrai, S.C.
942 _2udc
_cHB
999 _c38754
_d38754