000 00483cas a22001695 4500
001 870402
008 820811d 19uuenkuu 0||| 0eng d
020 _a9559265008
035 _a(DNLM)G01955000(s)
041 0 9 _aeng
060 _aWI 21
_bG17
_2
245 0 0 _aGastroenterology Update.
_cGoonaratna, Colvin; Silva, H.J.de
260 _aColombo
_b: Gastroenterological and Digestive Endoscopy Society Sri Lanka
_c1993
300 _a133 p.
942 _2lcc
_cBK
999 _c3320
_d3320