000 00296nam a2200121Ia 4500
008 170912s9999 xx 000 0 und d
082 _aCM B L2 DEV/M
100 _aDEVASSY M O
245 0 _aMATHEMATICS SUBSIDIARY
260 _bMCGRAW-HILL BOOK COMPANY INC
_c1972
300 _a241
942 _cTB
999 _c3825
_d3825