000 00424nam a2200169Ia 4500
999 _c69746
_d69746
005 20220815141423.0
008 180710s9999 xx 000 0 und d
041 _aEN
082 _a20
_bKRI
_223
100 _aKrishankumar
245 _aLibrary Orgnization /
_cKrishankumar
260 _aNew Delhi
_bVikas publishing house pvt ltd
_c1989
300 _avii,278 p.
500 _aincludes index
509 _aNS
942 _cR