000 00284nam a22001337a 4500
003 SGT
020 _a0194423174
082 _a340
_bHAR
100 _aHART H L A
245 _aTHE CONCEPT OF LAW
260 _aOXFORD
_bOXFORD UNIVERSITY PRESS
_c1986
300 _a263
942 _2ddc
_cBK
999 _c25554
_d25554