Simple signing with young children a guide for infant, toddler, and preschool teachers by Murray, Carol Garboden

These signs save lives Ped Xing. by Ruiz, JC Bello

Signage systems & information graphics a professional sourcebook by Uebele, Andreas

Assessing the need for traffic signalization from the perspective of local government units by Amistad, Franklyn T.

The sign of the cross recovering the power of the ancient prayer by Ghezzi, Bert

Crashworthy work-zone traffic control devices by Bligh, Roger P.

Table of contents only

Traffic control devices, visibility, and rail-highway grade crossings, 2006.

Pictograms, icons & signs a guide to information graphics by Abdullah, Rayan 1957-

Sign language and linguistic universals by Sandler, Wendy 1949-

Practices of local governments on traffic signalization of intersections by Amistad, Franklyn T.