000 00445nam a2200157Ia 4500
008 190329s9999||||xx |||||||||||||| ||und||
020 _a9789383963126
040 _aNITIL
_cNITIL
082 _221st
_a925
_bS617P
100 _aSingh, Akhand Pratap
245 0 _aPramukh jeev vaigyanik aur unke avishkaar
_cAkhand Pratap Singh
260 _aNew Delhi
_bPrashant Book
_c2014
300 _av, 152p.
650 _aBIOGRAPHY-SCIENTISTS
942 _cBKS
999 _c77712
_d77712