Daily Extress Big Monday Crossword - 29th October 2007

[Susan Castle]

35A - Pamphlet or treatise especially on a religious subject (5)

? R ? ? ?

26D - Entire range of wavelengths or frequencies of a form of electromagnetic radiation (8)

? P ? ? ? ? ? M

Many thanks for any help.

[PAMPERS]

26 - Spectrum

[kettledrum]

35a tract