000 00619nam a22002177a 4500
999 _c2302
_d2302
003 OSt
005 20200213203227.0
008 181206b ||||| |||| 00| 0 eng d
020 _a81-313-0036-6
040 _aOSt
_beng
_cOSt
_dOSt
082 _a027 / T43d
100 _aTiwari, Purushotham.
_9115685
245 _aDigital library /
_cPurushotham Tiwari.
260 _aNew Delhi :
_bA P H ,
_cc 2009.
300 _av, 285 p. ;
_c23 cm.
504 _aIncludes bibliographical references : p. [282-283] and index.
508 _a
650 _aDigital library.
_9282044
650 _alibrary.
_9150403
942 _2ddc
_cBK