000 00660nam a22002057a 4500
008 230322b |||||||| |||| 00| 0 eng d
020 _a0-905984-10-2
022 _a0308-2385
040 _aNational Science Library
_cNational Science Library
080 _aD 681.3.022
_bL7.2
100 _aHolmes, P L
_94381
245 _aOn-line information retrieval
260 _aLondon:
_bThe British Library,
_c1978
300 _avii, 66p.
490 _a5397
500 _3Vol 1 Experimental use of medical information service(The British library research and development reports)
650 _aInformation storage
653 _aOnline data
942 _2udc
_cREP
999 _c12821
_d12821