TY  - BOOK
ED  - Indian Standards Institution
TI  - Indian standard dimensions of self-holding tapers
PY  - 1973///
CY  - New Delhi
PB  - Indian Standards Institution
KW  -  Standards 
KW  -  Tapers-Standards
KW  - NASA Thesaurus 
N1  - IS 1715 : 1973
ER  -