00329nam a2200109 a 450000500170000002000150001708200200003210000190005224500940007126000320016530000220019720251203091948.0  a8173190585  a512.33,bD, Mum  aMumford, David  aRed book of varieties and schemes: Introduction to Algebraic Geometry, David Mumford, eng  aNew Delhi, Narosa, Inc1995  avii,308p.c22 cm.