LEADER 00000nam 2200241 a 4500
001 0809994
003 UkHlHU
007 t
008 000502 7 1982 000 eng
040 UkHlHU
050 4 |fq|aHD 30.23 U55 P2(82-07)
100 0 Churchman, Charles West.
245 03 An appreciation of Edgar Arthur Singer, Jr.
260 Philadelphia :|bUniversity of Pennsylvania, Wharton School,
|c1982.
300 26v.
440 0 University of Pennsylvania. Social Systems Sciences
Department. Papers ;|v82-07
700 0 Singer, Edgar Arthur.
946 020 absent -- ISBN check required
946 6XX absent
|