000			00313nam a2200145Ia 4500
008			220421s9999||||xx |||||||||||||| ||und||
020			_c550
040			_aET
100			_aTANNER R E S
245		0	_aSOCIAL BEH, OF CHILDREN
260			_bCONCEPT PUB. _aDELHI
300			_a276
500			_a18718
942			_cBK
999			_c24944 _d24944