00532nam a22001817i 4500008004100000020002100041040000800062082001600070100001800086245004200104260003100146300004100177336003100218337003200249338003200281500002100313650001600334230621b1987    |||ado|| |||| 001 0 eng d  qpbk.a058229696X  aGCL  a510.76bFRI1 aFriend, D. V.1 aQuantitative methods /cD. V. Friend.  aLondon :bLongman, c1987.  a248 pages :billustrations ;c22 cm.  atext   2rdacontent btxt   aunmediated  bn 2rdamedia   avolume   bnc 2rdacarrier   aincludes index.   aMathematics