00305nam a2200121Ia 4500008004100000040001600041041001200057082001700069100002000086245003000106260003600136300001100172230917s9999||||xx |||||||||||||| ||und||  e19101aMAIN  aEnglish  a515.63 C456V  aChortton, Frank 0aVector and tensor methods  aChichesterbEllip Harwordc1976  a332 p.