000 00330nam a2200133Ia 4500
008 210212s9999||||xx |||||||||||||| ||und||
020 _a81-7063-069-X
082 _a8H1.01 Sha. M7
_24th
100 _aSharma, Om Prakash
245 0 _aKavya siddhant
260 _c1987
_bArya Book Depot
_aNew Delhi
300 _a***
942 _cSU
999 _c84887
_d84887