00729pam a2200265 4500 3149884 BD-DhUL 20170611150704.0 740129s1974 nyua b 001 0 eng 74001216 039309314X DLC DLC DLC BD-DhUL HB171.5 .M266 330.1 MAE Mansfield, Edwin. Economics : principles, problems, decisions / 1st ed. New York : Norton; 1974. xxi, 743 p. : illus. ; 24 cm. $11.50 Includes bibliographical references. Economics. 7 cbc orignew 1 ocip 19 y-gencatlg ddc REF 204721 204721 0 0 ddc 0 330_100000000000000_MAE 1 REF 344859 DUL DUL REF 2017-06-11 Gift 330.1 MAE A177917 2017-06-11 2017-06-11 REF