000 00303 a2200121 4500
020 _a9789387698048
100 _qSATIJA,M.P.
245 _aCOLON CLASSIFICATION:A STUDENT COMPANION
260 _a NEW DELHI
_bESS ESS PUBLICATION
_c2018
300 _b266
650 _2LIBRARY SCIENCE
942 _2ddc
_cBB
999 _c300897
_d300897