000 00323n a2200109ua 4500
040 _aP K Kelkar Library, IIT Kanpur
100 _aHornby, A.S
245 0 _aA guide to patterns and usage in english
_cA.S. Hornby
260 _a
_b
_c
300 _a261p
997 _aA37220 C A37213 C A37277 C A37254 C A37244 C
999 _c461637
_d461637