000 00397nam a2200157Ia 4500
001 18071
003 IN-NITTTR
005 20251114233211.0
008 251113s9999||||xx |||||||||||||| ||eng||
040 _beng
040 _cIN-NITTTR
041 _aeng
082 _a304.2 S51P
245 0 _aProceedings of seminar on "Ecology and role of technical education" 22&23 June, 1988 /
942 _2ddc
_cBK
999 _c20705
_d20705