000 00542nam a22001937a 4500
999 _c3951
_d3951
008 210120b ||||| |||| 00| 0 eng d
020 _a9788123907970
082 _a624
_bGUP
100 _aGupta, S. P,
245 _aCivil engineering through objective type questions
_cby SP Gupta
260 _aNew Delhi
_bCBS Publication
_c2019
300 _a550p. :
650 _aElectron ballistics
650 _aOscillations and waves
650 _aArchitectural acoustics
650 _aDiffraction
700 _aby SS Gupta
942 _2ddc
_cBK