000 00398nam a2200145Ia 4500
008 190329s9999||||xx |||||||||||||| ||und||
020 _a8120707168
040 _aNITIL
_cNITIL
082 _221st
_a025.432
_bB743U
100 _aBose, H
245 0 _aUniversal decimal classification
_btheory and practice
_cH Bose
260 _aNew Delhi
_bSterling Publishers
_c1987
300 _a176p.
942 _cBKS
999 _c78694
_d78694