000 00280 a2200121 4500
020 _a0801504813
050 _aRJ61
_bS61
100 _lEnglish
_qSpock Benjamin
245 _aBaby and Child Care
250 _a4th edition
260 _aNew York
_bHawthorn and Dutton
_c1976
942 _2lcc
999 _c229
_d229