00279nam a2200109Ia 4500008004100000020001800041041000800059100002200067245004700089260002500136300000800161230724s1999 xx und d a9780415817813 aeng aABRAMS MICHAEL C. aTHE ART OF CITY SKETCHING - A FIELD MANUAL bROUTLEDGE ,USAc1999 a312