000 00437nam a2200181Ia 4500
001 66711
008 240126s9999||||xx |||||||||||||| ||und||
020 _cRS 650.00
037 _cRS 650.00
082 _a025.5 DEV
100 _aDevaputra, Chilukuri
_915145
245 0 _aInformation access,tools,services and systems
260 _aNew Delhi
260 _bEss Ess Publications
260 _c2011
300 _ax,236p.
942 _cBK
999 _c66711
_d66711