Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: The Large Scale Structure of the Universe: Theory {\it vs.} Observations   Invited talk delivered at the International Conference on General Relativity
and Cosmology (ICGC), Ahmedabad, India; 13 - 18 December 1991. To appear in its
proceedings.

34
The categories of this paper are: chem-ph
8
The categories of this paper are: hep-ex
10
The categories of this paper are: q-bio
12
The categories of this paper are: nucl-th
1
The categories of this paper are: cs
30
The categories of this paper are: q-alg
25
The categories of this paper are: patt-sol
6
The categories of this paper are: astro-ph
33
The categories of this paper are: plasm-ph
9
The categories of this paper are: nlin
18
The categories of this paper are: econ
23
The categories of this paper are: solv-int
17
The categories of this paper are: q-fin
32
The categories of this paper are: atom-ph
14
The categories of this paper are: math-ph
7
The categories of this paper are: hep-th