00302nam a2200121 a 450000500170000002000150001708200160003210000140004824500310006226000260009330000290011963000320014820251202164123.0  a0486601099  a515.63bHAY  aHay, G.E.  aVector and tensor analysis  aNew YorkbDoverc1953  aviii, 193 p.b22 cm.cPB  aVector and tensor analyslis