000 nam a22 7a 4500
999 _c14913
_d14913
020 _a9789350142677
082 _bPAR
100 _aPARBIN SINGH
245 _aENGINEERING AND GENERAL GEOLOGY
260 _aNEW DELHI
_bS.K.KATARIA AND SONS
_c2019
300 _a450
_bP.B
942 _cLEN_BK