00345nam a2200133Ia 4500008004100000041000800041082001600049100000900065245005000074250001200124260004500136300000800181650002200189230711s9999||||xx |||||||||||||| ||und||  aENG  a621.3bBH-G  aBHRA 0aInternational conference on geothermal energy  a1st Ed.  c1982aNew DelhibBHRA Oxford Publication  a454  aCivil Engineering