000			00544nam a2200145Ia 4500
008			240215s9999 xx 000 0 und d
020			_a0-87044-659-2
082			_aAN 636.7 ONE
100			_aO'Neill, Catherine
245		0	_aDogs on Duty
260			_aWashington, D.C, USA _bThe National Geographical Society _c1988
520			_aDescribes the ways in which dogs are bred and trained for such careers as livestock guardian, herder, helper for the disabled, sled-puller, and entertainer.
650			_aAdult Nonfiction
700			_aNang ChanYeema
999			_c5696 _d5696