000 00359nam a2200133Ia 4500
008 180611s9999||||xx |||||||||||||| ||und||
041 _aen
082 _a510
100 _aBrown, Kenneth E., Simon, L & others
245 0 _aIntroduction to High School Mathematics
260 _bLaidlow Brothers Pub. Illinoi
_cs 1970
300 _a[11], 512p
942 _cLL
999 _c89
_d89