000 00281nam a2200109Ia 4500
008 220204s9999 xx 000 0 und d
082 _a001
_bJAG
100 _aJagadish Saran Sharma
245 0 _aKnowledge: Its origin and growth
260 _aNew Delhi
_bSterling
_c1978
942 _cBK
999 _c32534
_d32534