00545nam a2200181 a 450000500170000002000150001708200160003210000060004811000180005424500700007226000400014230000210018269000470020396400230025099700120027399900170028595200610030220251203090704.0  a8170410444  a503.21bENC  d_  aChhatwal,G.R.  aEncyclopedia of Scientific and Technical Terms; Vol.bMathematics  aNew DelhibAnmol Publicationsc1987  a263p.c22 cm. HB  aScientific, Technical Terms - Encyclopedia  bENGLISHcdefg_  a18834 C  c16438d16438  00104070aPUbPUd1998-08-20l0o503.21 ENCp18834yBK