000 00455pam a2200157a 44500
008 160408b1983 xxu||||| |||| 00| 0 eng d
082 _a025.432
_bSa72u
100 _aSardana, J. L.
245 1 _aUNIVERSAL DECIMAL CLASSIFICATION
_cSTRUCTURE AND METHODOLOGY
260 _aNew Delhi
_bEss Ess Publications
_c1983
300 _avii,208
650 _aClassification, Universal Decimal
700 _aSehgal, R. L.
964 _gCIRC
997 _aA96493 C
999 _c292398
_d292398