TY  - BOOK
AU  - Bier,Norman
AU  - Lowther,Gerald Eugene
TI  - Contact lens routine and practice
SN  - 0407001018
AV  - RE977.C6 C557 1977
U1  - 617.7/523 
PY  - 1957///
CY  - London, Boston
PB  - Butterworths
KW  - Contact lenses
N1  - First-2d ed. published under title: Contact lens routine & practice; Includes bibliographical references and index
ER  -