My first encounter with h, y, z, t parameters was in a network analysis course and we used a book by John Choma called Network Analsysis. It might now be out ouf print I am not sure.
I would also take a look at section 4 of the Circuits and Filters Handbook.
YOU CAN READ THIS TOPIC FROM ANY OF THE FOLLOWING BOOKS.
1> ENGINEERING CIRCUIT ANALYSIS BY HAYT AND KEMERLY
2> INTRODUCTORY CIRCUIT FOR ELECTRICAL ENGINEERING BY NILSSON AND RIEDEL
3> NETWORK ANALYSIS BY VALKENBERG