000 00333nam a22001337a 4500
082 _a410
_bRAN/L
100 _aRanganathan, S R
245 _aColon Classification /
_cby S R Ranganathan
250 _a6th ed.
260 _aBombay :
_bAsia publishing house,
_c1960.
300 _a3-126p. :
650 _aLibrary science
942 _cBK
999 _c525374
_d525374