00362nam a22001337a 450000500170000000800410001702000180005804100080007608200170008410000170010124500560011826000440017430000100021820260707155532.0260707b        |||||||| |||| 00| 0 eng d  a81-7000-161-7  aeng  a025.4bSEH/H  aSehgal, R.L.  aHandbook of Colon Classificationc/ by  R.L. Sehgal  aNew Delhi:bEss Ess Publication;c1993.  a285p.