000 00298nam a2200121Ia 4500
008 220108s9999||||xx |||||||||||||| ||und||
100 _aS.P. SUDH
245 0 _aUNIVERSE OF KNOWLEDGE AND UNIVERSE SUBJECT
260 _bRaj, Delhi
_c1998
300 _a246
650 _aLIBRARY SCIENCE
942 _cREF
999 _c16429
_d16429