Just so we don't misunderstand each other.
Do you want only the rows printed where all three columns (A, B and C) have some value in the rows? In other words, if one of the cells is blank it should not be printed.
So if A3 and B3 have a value but C3 has not, you don't want that row printed?
BTW, your columns are 1, 2 and 3 and the rows are A, B, C etc. On my computer it is the other way around. The Columns are alphabetical and the Rows are numerical.

Regards
John