TY  - BOOK
AU  - Shufeldt,Henry H.
AU  - Newcomer,Kenneth E.
TI  - The calculator afloat
SN  - 0870211161
AV  - VK587 .S48 1980
U1  - 623.89   22nd ed.
PY  - 1980///
CY  - Annapolis, Maryland
PB  - Naval Institute Press
KW  - Calculating
KW  -  Machines
KW  - Navigation
KW  - Problems, exercises, etc
N1  - Edition of 1972 published under title:slide rule for the mariner; Includes bibliographical references and index
ER  -