000 00343nam a2200133Ia 4500
008 220709s9999 xx 000 0 und d
082 _a624.076
245 0 _aSUMMERY OF IS 456 : 2000, IS 800 : 2007 7 ELASTIC CURVE : THEORY BOOK : CIVIL ENGINEERING
250 _a7
260 _bMADE EASY
260 _c2021
300 _a182
942 _cREF
999 _c81132
_d81132