000 00369nam a2200133Ia 4500
008 190710s9999 xx 000 0 und d
020 _a93-80346-47-2
082 _a372.35 SA:
100 _aSaxena, Anand Bihari
245 0 _aNirmanvaad avam vigyan shiksha : shikshak praveshika(Hindi)
260 _aAgra
_bH P Bhargava Book House
_c2011
300 _a152
942 _cBK
999 _c29922
_d29922