000 00530nam a2200181Ia 4500
005 20250508155330.0
008 008 250505s9999 xx 000 0 eng d
037 _aBooks to be hide in OPAC
040 _aFEDL
_beng
_cFEDL
041 _aeng
_2eng
084 _a372.954, NCE/O
_qFEDL
245 0 _aNational seminar on wastage and stagnation
245 0 _cNational Council of Educational Research and Training
260 _c1968
300 _a23p.
942 _cHB
_h372.954, NCE/O
999 _c1356114
_d1356114