TY  - BOOK
AU  -  Forster,R.K.
TI  -  World postmarks / 
U1  -  769.56 FOR 
PY  - 1973///
CY  -  London : 
PB  -  Batsford, 
KW  -  Postmarks
N1  -  Includes bibliographical references (p.175 -180)
ER  -