TY  - BOOK
AU  - Ackermann, Robert
AU  - Ackermann,Robert
TI  - Theories of Knowledge:  A Critical Introduction
U1  - N16 
PY  - 1965///
CY  - New Delhi
PB  - Tata Mcgrow-Hill Publishing Company
N1  - includes index and biblioraphy; Part I Plato   Part 2 Aristotle  Part 3 Descartes   part 4 Berkeley  Part 5 Hume
ER  -