This is a copy of आत्म-साक्षात्कार का विज्ञान by कृष्णकृपामूर्ति श्री श्रीमद एए सी. भक्तिवेदान्त स्वामी प्रभुपाद. It explores Philosophy & Religion. A great read for those interested in spirituality and self-realization.