000 00297nam a2200145 4500
020 _a
_cRs
082 _a
100 _aRanganathan ,S R
_e
245 _aColon classification
_cRanganathan ,S R
250 _a
260 _aLondon
_bAsia pub.
_c1960
500 _a
700 _a
_e
942 _cBK
999 _c378914
_d378914