000 00334nam a2200145Ia 4500
020 _a0395376068
082 _b629
_a808.831
100 _a"Durr, William K."
245 0 _aDISCOVERIES
260 _bHoughton Mifflin Company
_c1974
300 _a319
944 _cBK
999 _c784336
_d784336