00469nam a22001817a 450000500170000000800410001702000270005804000090008504100120009408200160010610000220012224500440014425000080018826000420019630000080023865000220024670000190026820260513125623.0260513b        |||||||| |||| 00| 0 eng d  a9789339205225c1295.00  aMAIN  aEnglish  a622.15bDOB  aDobrin, Milton B.  aIntroduction to Geophysical Prospecting  a4th  aChennai bMcGraw Hill Educationc2014  a867  aGeology (PM USHA)  aSavit, Carl H.