000 00580nam a22002057a 4500
999 _c2615
_d2615
003 OSt
005 20190515220857.0
008 181208b ||||| |||| 00| 0 eng d
020 _a81-7192-000-4
040 _aOSt
_bEnglish
_cOSt
_dOSt
082 _a025.4 / K96p
100 _aKumar, P. S. G.
_94880
245 _aPractical Guide to DDC 20 /
_cP. S. G. Kumar.
260 _aNagpur :
_bDattsons Publishers,
_c1990.
300 _a246 p. ;
_c23 cm.
504 _aIncludes Bibliography
508 _a312
650 _a Dewey decimal
_vClassification scheme.
_9151557
942 _2ddc
_cBK