text New Delhi Prentice-Hall of India 1980 4th.ed xxi, 695 p.: ill ; 22 cm EKONOMETRIK 330115 330115 INLIS000000000001061 Converted from MARCXML to MODS version 3.5 using MARC21slim2MODS3-5.xsl (Revision 1.106 2014/12/19)