TY  - BOOK
AU  - Spencer, Harold
AU  - Spencer,Harold
TI  - Avicenna to Ghazipuri
SN  - 1856346919   
U1  - 160 
PY  - 1998///
CY  - London 
PB  - Excalibur Press 
KW  - Logic
N1  - includes index and biblioraphy; Index, Bibliography
ER  -