000 00343cam a2200169ua 4500
001 1973
008 191121n II |||gr||||Z||||||eng
040 _aMAIN
041 _aEnglish
041 _aeng
082 _a370 DAS
100 _aDAS , L.
245 _aA TEXT BOOK OF EDUCATION
300 _c20CM.
653 _aEducation
942 _cBK
999 _c1968
_d1968