000 00343nam a2200121 4500
020 _a9789393168429
082 _a660.6 GUP
084 _2Colon Classification
100 _aGupta P K
245 _aBiotechnology, Immunology, Biotechniques & Biostatistics/
_cP K Gupta
260 _aNew Delhi:
_bMedtech Science Press;
_c2022.
942 _2ddc
_cBK
999 _c747320
_d747320