000 00408nam a2200157Ia 4500
008 230711s9999||||xx |||||||||||||| ||und||
041 _aENG
082 _a20
_bAI-N
100 _aAICTE New Delhi
245 0 _aNorms and standards for poly technique
250 _a1st
260 _c1990
_aNew Delhi
_bAll India Technical Education Publications
300 _a60
650 _aGENERAL ENGINEERING
942 _cBK
999 _c1197
_d1197