000 00407nam a2200169Ia 4500
001 1747
003 IN-NITTTR
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040 _beng
040 _cIN-NITTTR
041 _aeng
082 _a621.30221 N164T
100 _aNarang, K. L.
245 2 _aA text book of Electrical engineering drawing. /
_cNarang, K. L.
942 _2ddc
_cBK
999 _c2476
_d2476