000 00262nam a2200109Ia 4500
008 230210s9999 xx 000 0 und d
100 _aSaxena, N.R.
_97430
245 0 _aShikshan Ki Takniki
260 _bSurya Publication
_c2008
300 _a411
942 _cBK
999 _c118461
_d118461