TY  - BOOK
AU  - Safra E Jacob
TI  - The New Encyclopaedia Britannica Vol 19 Macropaedia: : Knowledge in Depth 
AV  - AE5  .E53 1979
U1  - 030SAF 
PY  - 2005///
CY  - chicago
PB  - Encyclopaedia Britannica Inc, London
N1  - 0; 1 available on Reference Section
N2  - The New Encyclopaedia Britannica Vol 19 Macropaedia: Knowledge in Depth 15th edition. ( Excretion-Geometry)
ER  -