000 00293pam a2200121 a 4500
020 _c
041 _aeng
100 _aSardar.J.L.
245 _aUniversal Decimal Classification [ struture and methodology]
_hTextual Documents
260 _aDelhi:
_bESS.ESS.
300 _a208p.
930 _a14651
999 _c91551
_d91551