000 00311nam a2200121Ia 4500
008 220201s1986 xx 000 0 eng d
082 _bSHE
_a025.1
100 _aSehgal, R L
245 0 _aLibrary organisation and administration
260 _aNew Delhi
_bEss Ess Publication
_c1986
300 _a87
942 _2ddc
999 _c24789
_d24789