00434nam a2200145Ia 4500020001800000082001600018245005200034260004600086300001000132650004000142650003300182650003100215700002300246700001900269  a0-226-78466-5  a020.11 OPE; 0aOperations research: implications for libraries  aLondonbUniversity of Chicago Pressc1972  a160p.  aLibraries - Automation - Congresses  aLibrary information networks  aLibrary science - Research  aBookstein, Abraham  aSwanson, Don R