000 00309nam a2200121Ia 4500
008 211209s1967 xx 000 0 und d
041 _aeng
082 _a512 N67 JOH
100 _aJOHNSON
245 _aINTRODUCTORY ALGEBRA FOR COLLEGE STUDENTS
260 _bCUMMINGS PUBLISHING COMPANY
_c1967
300 _a351
999 _c20020
_d20020