000			00336nam a2200133Ia 4500
008			150518s1990||||xx |||||||||||||| ||und||
020			_a1558150056
082			_a338.952 _bLAU
245			_aModels of development
250			_aRev. and expanded ed.
260			_aSan Francisco _b ICS Press _c1990
300			_axxi, 271 p.
942			_cBK
999			_c14893 _d14893