000			00369nam a2200157Ia 4500
020			_a0717225577
040			_cPK-LaCSN
082			_a1 _b"Robin river"
100			_a"Robin river"
245		0	_aQuestion kids ask about science
260			_bGrolier Limited _aCanada
300			_a31
942			_cR
999			_c846174 _d846151