000 00274nam a2200121Ia 4500
008 230321s9999 xx 000 0 und d
082 _a370.1
_bCHA
100 _aChakarborty, A.K
245 0 _aPrinciples of Education
260 _bR.Lall
_c2004
300 _a652
942 _cBK
999 _c1904
_d1904