000 00314nam a2200133Ia 4500
008 160316s1978 xxu||||| |||| 00| 0 eng d
020 _a0070371741
100 _aGerhard Lenski
245 _aHuman Societies
250 _a3RD
260 _aNEW YORK
_bMCGRAW-HILL BOOK COMPANY
_c1978
300 _a515
700 _a
_a
999 _c31249
_d31249