TY - MANSCPT AU - Landesman,Charles TI - The foundations of knowledge SN - 0133295400 (paperback) AV - BD181 .L27 U1 - 121/.08 PY - 1970///] CY - Englewood Cliffs, N.J., PB - Prentice-Hall KW - Knowledge, Theory of N1 - Includes bibliographical references ER -