N. C. Porter has written:
'Collecting modern first day covers of Great Britain 1971-81' -- subject(s): First-day covers (Philately), Catalogs
N C M. has written: 'Ian Macfarlane'
C. N. Buzzard has written: 'Shining hours'
C n. Herrick has written: 'Electronic circuits'
A. N. Porter has written: 'Victorian shipping, business and Imperial policy' -- subject(s): Castle Line, History, Shipping, Union-Castle Mail Steamship Company
N. C. DasGupta has written: 'High temperature combustion'
N. C. Kakwani has written: 'Income inequality and poverty'
C. N. Rouse has written: 'Applied lending techniques'
N. C. Teter has written: 'Paddy drying manual'
N. C. Phatudi has written: 'Tladi wa dikgati'
Q. N. Porter has written: 'Mass spectrometry of heterocyclic compounds' -- subject(s): Heterocyclic compounds, Mass spectrometry, Spectra 'Mass spectometry of heterocyclic compounds'
N. C. Bishop-Culpeper has written: 'Riverside holidays'
C. N. Opie has written: 'Assemblers guide (for the 380Z microcomputer)'