000 00256nam a2200109Ia 4500
008 160710s1967 xx 000 0 und d
100 _aROWLEY,L.N. ED.
245 _aPOWER
260 _bMCGRAW-HILL BOOK COMPANY INC.
_c1967
300 _a30
942 _2ddc
_cB
999 _c31170
_d31170