00270nam a2200121 a 450000500170000002000150001708200130003210000190004524500130006426000300007730000240010749000170013120251203110609.0  a8181280164  a516bAUD  aAudin, Michele  aGeometry  aNew DelhibSpringerc2004  avi,357p.c24 cm. PB  aUniversitext