000 00467 a2200169 4500
080 _a025.4
_bU 58
245 1 _aUniversal Decimal Classification
250 _a2nd edn.
260 _aLondon
_bBritish Standards Institution
_c1979
650 _aUniversal Decimal Classification
650 _a154459
700 _aBritish Standards Institution
500 _aU.D.C. 615; Pharmaceutics, therapeutics, toxicology
100 _a
_d
300 _a22 p.
901 _a154459
999 _c58870
_d58870