共 50 条
[44]
POLIOMYELITIS IN NEW-YORK CITY, 1949
[J].
NEW YORK STATE JOURNAL OF MEDICINE,
1950, 50 (09)
:1119-1123
[49]
EVALUATING PERSONNEL-MANAGEMENT ACTIVITIES
[J].
PUBLIC PERSONNEL REVIEW,
1959, 20 (03)
:218-223