6 1 10 Sydsaeter, Knut Hammond, Peter J Additional Author mixed material 013112160X Englewood Cliffs Prentice Hall International Inc 1995 NULL Smith, I.R. Additional Author Torres, E.B. Additional Author Tan, E.O. Additional Author mixed material 9711022184 Laguna The Philippine Council for Agriculture and Resources Research and Development 1985 NULL concepts, theories, and policies Dernburg, Thomas F. Additional Author mixed material 007Y66269X Singapore McGraw-Hill 1986 NULL Flanagan, Robert J. Additional Author Smith, Robert S. Additional Author Ehrenberg, Ronald G. Additional Author mixed material 0673156206 Glenview Foresman and Company 1984 NULL Snodgrass, Milton M. Additional Author Wallace, L. T. Additional Author mixed material 0876922213 New Delhi Prentice-Hall of India Private Limited 1982 NULL Wonnacott, Paul Additional Author Wonnacott, Ronald Additional Author mixed material 007Y666482 Singapore McGraw-Hill 1986 NULL