00738    a2200229   4500041000800000082001800008100004800026100002800074245008500102260005400187300001000241518001400251650001800265650002000283650002300303650002000326650001600346653001100362942001300373999001700386952010500403  aEng  a301.42bB654l  aBossard, James Herbert Siward, 1888-917037  aBoll, Eleanor S.917038  aThe large family systemban original study in the sociology of family behaviour   aPhildadelphiabUniv. of Pennsylvania  Pressc1956  a325p,  a2067-11-3  aChildren9600  aSiblings917039  aInteraction916890  aFormation98912  aChild94945  aFamily  2ddccGEN  c57635d57629  00102ddc4070aTUCLbTUCLd2011-02-15l0o301.42 B654lp8828r2011-02-15 00:00:00w2011-02-15yGEN