TY  - BOOK
AU  - Schaeffer,Howard
TI  - Data center operations: a guide to effective planning, processing, and performance 
SN  - 0131963600
PY  - 1981///
CY  - Englewood Cliffs, N.J.
PB  - Prentice-Hall
KW  - Data processing service centers
KW  - Computer service industry
N1  - Includes index; Bibliography : p. 467-470
ER  -