000 00463nam a22001457a 4500
008 230420b |||||||| |||| 00| 0 eng d
020 _a0-915318-00-8
040 _aNational Science Library
_cNational Science Library
080 _a354:65.011
_bL5
245 _aGuide to models in governmental planning and operations
_c/ Sauger Books
260 _aPotomac:
_bSauger Books
_c1975
650 _aSocial science
700 _aGass, Saul I (Ed.)
942 _2udc
_cBK
999 _c21506
_d21506