@Comment{ErrLog of BIB.MSS by Scribe 3B(1134) on 19 May 1982 at 16:19}

Error in 6 command found while processing the manuscript file.
BIB.MSS, 11900/3:  Directional and Heuristic Search in Path Problems), 157 pages, May 1969.  @6.40
The name @6 is not defined in document type report.

Error in 3 command.
BIB.MSS, 27800/4:  Hierarchy of Combinatorial Problems), 49 pages, May 1972.  @3.20  @b(H)
The name @3 is not defined in document type report.

Error in text.
BIB.MSS, 06900/5:  Characterization of the Best 1↓2 Scaling of a Matrix), 14 pages, October
Current font (Helvetica) does not contain a "↓" character.
Page 22, line 23: 1 special character needed.

Error in @( command.
BIB.MSS, 03000/8:  Reducibilities), 102 pages, June 1977.  @(M)
The sequence "@(" is not meaningful; treated as text.
Page 49, line 29: 1 special character needed.

Error in @π command.
BIB.MSS, 18300/10:  6 pages, March 1981.  @π(-)
The sequence "@π" is not meaningful; treated as text.

Error in @( command.
BIB.MSS, 24600/11:  8 pages, April 1982.  $2.25 @(H)
The sequence "@(" is not meaningful; treated as text.