000 00287nam a2200121Ia 4500
008 190216s9999||||xx |||||||||||||| ||und||
100 _aPuran Singh-Rameshchandra Agrawal
245 0 _aModern Algebra
250 _aFIRST
260 _bPrakasan Kendra
_c1971
300 _a92
942 _cBK
999 _c30767
_d30767