000			00412 a2200145 4500
008			190723b xxu||||| |||| 00| 0 eng d
010			_a80025158
020			_a0818503890
100			_aRoger, Dorothy
245			_aLife-span human development
260			_bWadsworth, _c1982. _aCalofornia:
300			_axiv, 482p. _bill.
650			_aDevelopmental psychology.
942			_cBK _hBF713 .R63 1982
999			_c27644 _d27643