000 00370nam a2200145Ia 4500
008 230917s9999||||xx |||||||||||||| ||und||
040 _e150530
_aMAIN
041 _aEnglish
082 _a025.435 R162C
100 _aRanganathan, S R
245 0 _aClassification and communcation
260 _aNew Delhi
_bEss Ess Publications
_c1973
300 _a291 p.
942 _cBK
999 _c154937
_d154937