TY  - BOOK
AU  - Sneddon, Ian N.
TI  - Elements of partial differential equations
SN  - 007Y857407
U1  - 515.353 J7;2 
PY  - 1957///
CY  - Auckland
PB  - McGraw Hill
KW  - Sustainable development
KW  - Sustainable development - Philosophy
KW  - Sustainable development - Forecasting
KW  - Sustainable development - Moral and ethical aspects
ER  -