000 00263nam a2200121 a 4500
003 EIA
001 3555
942 _02
_2ddc
_cBK
245 _aModern algebra :
_bfirst course
260 _cc1962
008 141112s1962 ck r 000 u spa d
082 _a512
_bJ69
999 _c10081
_d10081