000
00305nam a2200133Ia 4500
008
220613s9999||||xx |||||||||||||| ||und||
100
_a
David B Sachar
245
0
_a
Pocket Guide To Gastrenterology
250
_a
1989
260
_b
Williams & Wilkins
300
_a
353
650
_a
Gastro
942
_c
MEDI
999
_c
1093
_d
1093