000 00328nam a2200133Ia 4500
005 20240713132608.0
008 240712s9999 xx 000 0 und d
041 _aeng
082 _a025.04
_bSIN
100 _aSINGH, R.K.
245 _aBASIC FACTS OF DIGITAL LIBRARY
260 _aNEW DELHI
_bSHREE PUB. DIST.
_c2004
300 _a232
999 _c4670
_d4670