"mohring, p h. "
bank-edv von a-z: / p.h. mohring - 1 ed. - uk : nkapp 1977. - ", 95p.; 18 cm." - gunter glass .
3781910865
HG1709 / .G57 1977
bank-edv von a-z: / p.h. mohring - 1 ed. - uk : nkapp 1977. - ", 95p.; 18 cm." - gunter glass .
3781910865
HG1709 / .G57 1977