000 00387pam a2200157a 44500
008 230515b1992 xxu||||| |||| 00| 0 eng d
020 _aNULL
041 _aENG
082 _a617
100 _aAllan clain
245 _aDemoastration physical sigas in clincil surgery
250 _a0
260 _aNULL
_b"E L B S by Britesh goverment, nd, "
_c1992
300 _a622
650 _aN.D.
999 _c520202
_d520202