000 00561nam a22001937a 4500
999 _c526215
_d526215
003 NUST
005 20190709105030.0
008 190709b ||||| |||| 00| 0 eng d
038 _aMr. Zahoor
082 _a510
100 _aShabbir, Tayyaba
_917189
245 _aDouble-Null Form for (3+1) Dimensional Spacetimes /
_cTayyaba Shabbir
260 _aIslamabad :
_bSNS - NUST,
_c2015.
300 _avi, 43 p. : ill. ;
_b30cm.
500 _aHardcover
650 _aMathematics - M. Phil Thesis
_916594
700 _aDr. Tooba Feroze
_916785
942 _2ddc
_cTHE