Gill, John ((1930- ).)

    Research methods for managers / John Gill, Phil Johnson ; with Murray Clark. 4th ed., repr.

    London [etc.] : SAGE, 2011. XII, 270 s. : il. ; 24 cm.
    ISBN 978-1-84787-093-3     ISBN 978-1-84787-094-0 (pbk)

   
T.16031        UKD: 303.4/.8:005]=111