TY  - BOOK
ED  - American Petroleum Institute, API
TI  - Analysis of spread mooring systems for floating drilling units: API Recommended Practice 2P
U1  - Caja archivo 1 
PY  - 1987///
CY  - Washington
PB  - American Petroleum Institute, API
KW  - Normas API
KW  - Normalización
ER  -