TY - BOOK AU - Petersen,H.Craig AU - Lewis,W.Cris AU - Jain,Sudhir K. TI - Managerial economics SN - 8177583861 : AV - HD30.22 .P48 2006 PY - 2006/// CY - New Delhi PB - Prentice Hall of India KW - Managerial economics ER -