TY  - BOOK
AU  - Leon. W Cohen
AU  -  Gertrude Ehrlich, 
TI  - Structure of the real number system
U1  - 511 
PY  - 1967///
CY  - New Delhi
PB  - East-West
N1  - Leon. W Cohen & Gertrude Ehrlich: Structure of the real number system.  (Esat-West Edition)  New Delhi.  East-West, 1967.--(511COH)
ER  -