000			00321nam a2200145Ia 4500
008			160316s1977 xxu||||| |||| 00| 0 eng d
020			_a0 7291 0048 0
100			_aGeoffrey Brown
245			_aChild Development
250			_a1st
260			_aLONDON _bOPEN BOOKS _c1977
300			_a167
700			_a _a
942	0	0	_01
999			_c30362 _d30362