000			00326nam a2200133Ia 4500
008			191206s9999 xx 000 0 und d
020			_a024550432X
090			_aG1795.C6
245		0	_asketch map geographies
260			_aHarrap
260			_cc1971
300			_a"48 p. illus., maps. 25 cm."
999			_c16910 _d16910