000 00260nam a22001217a 4500
020 _a-
082 _a500
_bHER
100 _aHerman
245 _aScience for Here and now
_cHerman
260 _aUSA
_bD.C.Heath and Company
_c1954
300 _a216
942 _cCHBK
999 _c14489
_d14489