[PICA] Handle multiple paginations and multi-volume works

Closes #755
That's not entirely a strict rule. As examples, let's use the one above `3 vol.(XII-XXIII-681, 540, 739 p.) ; 8vo`, [this one](http://www.sudoc.abes.fr//DB=2.1/SET=6/TTL=61/SHW?FRST=61) (`2 vol. (485 p.-[70]-LXXXIX p. de pl.) : couv. ill ; 28 cm `), and [this one](http://www.sudoc.abes.fr//DB=2.1/SET=6/TTL=71/SHW?FRST=78) (`1 vol. (xv, 415 p., [10] p. de planches) : ill. ; 27 cm`) to come up with better logic.