000 00277nam a2200121 4500
020 _a9789386314413
082 _a020
_bSIY/L
100 _aSiya Ram
245 _aLibrary science functions and practices
260 _aNew Delhi
_bRandom Pub
_c2017
300 _a280p
942 _cBK
999 _c55393
_d55393