000 00348nam a2200145Ia 4500
008 180612s9999||||xx |||||||||||||| ||und||
020 _a978-81-7139-853
041 _aen
082 _a572.49
100 _aERIVASTVA,M.L
245 0 _aFrementation technology
260 _aNew Delhi
_bNarosa Pub House
_c2008
300 _aX,392 Page
942 _cPR
999 _c65911
_d65911