TY  - BOOK
AU  - Lord,Eric A.
AU  - Wilson,C.B.
TI  - The Mathematical Description of Shape and Form 
SN  - 0853127220 :
PY  - 1984///
CY  - England
PB  - Ellis Horwood 
KW  - Geometry, Descriptive
N1  - Includes index; Bibliography: p. [249-256]
ER  -