000 00280nam a2200121Ia 4500
008 230401s2011 xx 000 0 eng d
082 _a620
100 _aYADAV K S
245 0 _aBASIC CIVIL ENGINEERING & ENGINEER
260 _bVAGU PUB.
_c2011
300 _a342
942 _2ddc
_cBTECH
999 _c442
_d442