TY  - BOOK
ED  - International Organization for Standardization.
ED  - Indian Standards Institution.
TI  - Souvenir
AV  - T59 .I5935 1964
U1  - 389/.6/0954 19
PY  - 1964///
CY  - New Delhi
PB  - Indian Standards Institution
KW  - Standardization
ER  -