"bird, j o. "
technician mathematics 2: / j.o. bird - 3 ed. - uk : longman 1994. - "x, 452p.; 24 cm."
0-582-23427-1
mathematics--
510. 246 bir
technician mathematics 2: / j.o. bird - 3 ed. - uk : longman 1994. - "x, 452p.; 24 cm."
0-582-23427-1
mathematics--
510. 246 bir