000 00482nam a2200169Ia 4500
008 190328s9999||||xx |||||||||||||| ||und||
020 _a81-7000-164-1
040 _aNITIL
_cNITIL
082 _221st
_a025.43
_bS456C
100 _aSehgal, R L
245 0 _aVargikarn
_bsiddhant evam vyavhar
_cR L Sehgal
250 _a2nd
260 _aNew Delhi
_bEss Ess
_c1994
300 _a219p.
650 _aClassification, Dewey Decamal; Classificaion, Colon; Classificaion-Books
942 _cBKS
999 _c1238
_d1238