000 00279nam a2200121Ia 4500
008 221001s1981 xx 000 0 eng d
082 _a512 SIN
100 _aSingal, M. K.
245 0 _aAlgebra
260 _aNew Delhi
_bR. Chand
_c1981
300 _axii, 464p.
942 _2ddc
_cBK
999 _c13636
_d13636