Angelov, Chavdar Building constructions. For students in structural engineering- training in english,
УАСГ, 2015, 208 с. : черт., 978-954-724-080-3.
Angelov, Chavdar.
Building constructions. For students in structural engineering- training in english.
София: УАСГ, 2015, 208 с. : черт., 978-954-724-080-3.
Angelov, Chavdar (2015)
Building constructions. For students in structural engineering- training in english,
София: УАСГ, 208 с. : черт., 978-954-724-080-3