000 00283nam a2200109Ia 4500
008 230125s9999 xx 000 0 und d
100 _aLAL RAMANBIHARI
_914520
245 0 _aSHIKSHA MANOVIGYAN EVAM PRARAMBHIK SANKHYEKI
260 _bSURYA PUB.
_c2009
300 _a688
942 _cBK
999 _c110530
_d110530