00950cam a22002652  4500001001300000003000500013005001700018008004100035040001800076086002200094099002200116245015700138260003000295300002300325500001700348500008100365500002200446500001700468500004400485506003300529650003800562710004700600949001800647999001900665hsl000780321DGPO20170826152512.0110114s1971    dcu          f000 0 eng d  aGPOcGPOdMvI0 aHE 20.2402:C 43/6  aHE 20.2402:C 43/600aBethesda longitudinal study of early child and family development /c[conducted by Child Research Branch, Division of Clinical and Behavioral Research].  a[Washington, D.C.,c1971]  a[2], 16 p. :bill.  aCover title.  a[Status of longitudinal study in 1970, first of series of biennial reports].  a[Reprinted 1971].  aOblong 48mo.  aCRDP Program Historic Shelflist record.  aOfficial use. Not available. 0aChild developmentzUnited States.2 aNational Institute of Mental Health (U.S.)  aBEVbFed Docs  c262869d262869