000 00296nam a2200121Ia 4500
008 190829s9999 xx 000 0 und d
082 _a512
_bSIN/A
100 _aASHA RANI SINGHAL
100 _aSINGHAL, M.K.
245 0 _aALGEBRA
260 _bRam Chand and Company
_aNew Delhi
_c1966
942 _cBK
999 _c2011
_d2011