000 00516nam a22001457a 4500
008 230731b |||||||| |||| 00| 0 eng d
040 _aNational Science Library
_cNational Science Library
100 1 _aWessel, C J
_912854
245 _aCriteria for evaluating the effectiveness of library operations and services:
_bPhase II: Data gathering and evaluation
260 _aWashington:
_bJohn I Thompson & Company,
_c1968
300 _a109p.
500 _aATLIS report no. 19
650 _aReport
942 _2udc
_cREP
999 _c56294
_d56294