An
introduction to Sears List of subject headings
Corrigan, Philip Richard D.
creator
text
programmed text
ctu
Hamden, Conn
Archon Books
1967
monographic
eng
vii, 94 p. ; 23 cm.
Philip R. D. Corrigan.
Sears, Minnie Earl
1873-1933
Subject headings
Programmed instruction
025.33 COI
A Programmed text in library and information science
DLC
680301
20161108143615.0
3119353