TY - BOOK AU - Lumsden, Keith G. AU - Attiyeh, Richard,;Bach, George Leland, ED - ED - ED - ED - TI - : a programmed book SN - 2 PY - 1966///46 CY - Englewood Cliffs, N.J PB - Prentice-Hall KW - KW - 2 KW - 0 KW - 6 KW - 20 KW - Economics KW - Programmed instruction N1 - 5 N2 - This is a programmed text. As such it may be used in a number of ways to increase the efficiency with which students can be taught economics. If used by itself at the beginning of a course this text is sufficient to ensure that the reader acquires the rudiments of micro-economic theory and, consequently, can allow the instructor to develop in class more material than would otherwise be possible ER -