000			00322nam a2200121Ia 4500
005			20250107154539.0
008			241216s9999||||xx |||||||||||||| ||und||
020			_a0 335 01742 8
082			_a330.917 32 CIT
245		0	_aThe city as an economic system
260			_aDar es salaam _bOpen university press, _c1973
942			_cBK
999			_c2694 _d2694