-
21Published 1989“...HF 1040.9 .N5 .L116...”
Book -
22
-
23
-
24
-
25
-
26Published 1992“...HT 395 .N5 .T164...”
Book -
27Published 1993“...HD 60.5 .N5 .C737...”
Book -
28Published 1994“...HD 69 .P6 .E607...”
Book -
29
-
30Published 1993“...HD 75.6 .B979...”
Conference Proceeding Book -
31Published 1987“...HC 670 .E5 .N5328 e...”
Book -
32Published 1994“...HT 243 .N5 .P712...”
Book -
33
-
34Published 1993“...HC 670 .E5 .S964...”
Book -
35Published 1989“...HC 663.5 .I61...”
Book -
36Published 1992“...HC 670 .E5 .N5328 m...”
Book -
37
-
38
-
39Published 1995“...HC 670 .E5 .N5312...”
Book -
40