This is BibTeX, Version 0.99c (Web2c 7.2)
The top-level auxiliary file: bv83.aux
The style file: plain.bst
Reallocated wiz_functions (elt_size=4) to 3000 items from 0.
Database file #1: course.bib
Warning--can't use both author and editor fields in WB05
You've used 19 entries,
            2118 wiz_defined-function locations,
            597 strings with 5465 characters,
and the built_in function-call counts, 4384 in all, are:
= -- 407
> -- 173
< -- 0
+ -- 80
- -- 52
* -- 227
:= -- 801
add.period$ -- 57
call.type$ -- 19
change.case$ -- 72
chr.to.int$ -- 0
cite$ -- 20
duplicate$ -- 211
empty$ -- 383
format.name$ -- 52
if$ -- 902
int.to.chr$ -- 0
int.to.str$ -- 19
missing$ -- 29
newline$ -- 98
num.names$ -- 38
pop$ -- 101
preamble$ -- 1
purify$ -- 64
quote$ -- 0
skip$ -- 130
stack$ -- 0
substring$ -- 104
swap$ -- 20
text.length$ -- 0
text.prefix$ -- 0
top$ -- 0
type$ -- 54
warning$ -- 1
while$ -- 38
width$ -- 21
write$ -- 210
(There was 1 warning)