000 00315nam a2200133 4500
050 0 0 _aHB850
100 1 _aJohnson, Stanley,
245 1 0 _aLife without birth.
250 _a[1st American ed.]
260 _aBoston,
_bLittle, Brown
_c[1971, c1970]
300 _axii, 364 p.
_billus.
650 0 _aPopulation.
942 _cBK
999 _c643
_d643