000			00336nam a2200145Ia 4500
008			180611s9999||||xx |||||||||||||| ||und||
020			_a70119112
041			_aen
082			_a507
100			_aMARTORELLA,Peter
245		0	_aDiscovering Others
260			_aNew York. _bMcGraw-Hill Book Co., US _c1979
300			_a170p
942			_cLL
999			_c3099 _d3099