"avez, a y. "
differential calculas: / a.y. avez - 1 ed. - usa : john willy & sons 1986. - "xii, 179p.; 23 cm."
includes bibliography
0 471 90873 8 hard cover
--
515. 33 ave
differential calculas: / a.y. avez - 1 ed. - usa : john willy & sons 1986. - "xii, 179p.; 23 cm."
includes bibliography
0 471 90873 8 hard cover
--
515. 33 ave