000 00285nam a2200121Ia 4500
008 160710s1962 xx 000 0 und d
082 _a600 THO
100 _aTHORNLEY,G.C.
245 _aPOWER AND PROGRESS
260 _bLONGMANS GREEN AND CO.
_c1962
300 _a126
942 _2ddc
_cB
999 _c28424
_d28424