31st March, 2009 31st March, 2008
  Rs. Rs.
[Refer Note 1(d) on Schedule 17]        
Stores and Spare Parts 1,31,70,98,342     73,66,33,239  
Raw Materials 2,24,13,15,921 2,21,03,73,329
Work-in-Process 64,81,52,922 51,79,69,097
Finished Goods 1,68,40,45,785 95,67,26,145
  5,89,06,12,970 4,42,17,01,810
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