00327nam a22001217a 4500020001800000082002000018100001900038245006200057260003200119300001900151650001900170700001600189  a9788121926614  a516.33  bSHA/A  aShanti Narayan  aAnalytical solid geometry/cShanti Narayan and P K Mittal  aNew Delhi:bS Chand,c2011.  a417p. ;b25cm.  aSolid Geometry  aMittal, P K