000 00441nam a2200181Ia 4500
008 210210b2012 xxu||||| |||| 00| 0 eng d
020 _a9789381141892
041 _aeng
082 _a514 MALT
100 _aMALIK (A K)
245 _aTopology
260 _aNew Delhi
_bI K International Publishing House Pvt. Ltd.
_c2012
300 _axvii,236
650 _aTopology
690 _aTopology
700 _aSINGH (S R)
906 _a069032
999 _c153139
_d153139