00429nam a2200157 a 4500001001400000003000400014008004100018020001500059050002200074100001800096245004300114260005000157300001900207650002300226650002200249vtls000000652MTX861209s1987    nyua     b    00110 eng    a003069853700aHQ767.9bO84 19871 aOwens, Karen.14aThe world of the child /cKaren Owens.  aNew York :bHolt, Rinehart and Winston,c1987  a660 p. :bill. 0aChild development. 0aChild psychology.