240 - Selections - Works

100 1 # $a Naylor, James.
240 1 0 $a Selections
245 1 4 $a[The book is a collection of a selection of sermons, or poetry or essays etc].

100 1 # $a Naylor, James
240 1 0 $a Works
245 1 4 $a[The book includes a complete collection of sermons, poetry essays etc].

020 ISBN (hbk)

It is incorrect to put (hbk) after an ISBN
020 # # $a9780522852615 (hbk)is WRONG
When there is nothing it means it is hbk
However (pbk) is OK.