000 00470pam a2200169a 44500
008 160408b1961 xxu||||| |||| 00| 0 eng d
082 _a025.60973
_bF945S
100 _a
245 1 _aSTUDY OF CIRCULATION CONTROL SYSTEMS
260 _a
_bAmerican Library Association, Chicago
_c1961
300 _avii,136
440 _aLtp Publication
_v
500 _aLibrary Techonology Project
650 _aCharging System(Libraries)
964 _gCIRC
997 _aA128266 C
999 _c325887
_d325887